Degree in Computer Science from Universitat Jaume I (1996), and doctorate from the University of Oxford (2000). I was a senior researcher at Toshiba Medical Systems (Japan), INRIA (France), and the University of Bern (Switzerland), where I was leading the Surgical Technology Division at the MEM Research Center, Faculty of Medicine. From 2008 until September 2013 I was in charge of the Research Department of the company Alma IT Systems in Barcelona. In October 2013 I was appointed ICREA Research Professor, and joined the Department of Engineering at Universitat Pompeu Fabra in Barcelona, where I founded the Barcelona Centre for New Medical Technologies (BCN Medtech). I have more than 140 peer-reviewed journal publications and 300+ conference publications, and have supervised 25 PhD theses. I am co-founder and scientific advisor of the company MiWEndo Solutions S.L., and a Visiting Scientist at the QUANTIC research group of Barcelona Supercomputing Center.
Research interests
My research focus is on computerised medical image analysis and computer-assisted surgery, including: image processing and computer vision, image-based diagnosis through machine learning, deep learning, medical imaging physics, computational modelling and simulation of virtual organs and surgical interventions, navigation in computer-assisted surgery, surgical devices and implants, and applied clinical research. In addition to basic research with solid mathematical foundations, all my projects have a marked translational character, focusing on concrete clinical and industrial applications.
Methodological research lines include explainable AI applied to healthcare, physics-driven deep learning methods, and quantum computing, in particular quantum machine learning.
Selected publications
- Sikha OK, Galdran A, Riera M, García J, Rodríguez J, Piella G & González Ballester MA 2024, 'Uncertainty aware segmentation quality assessment in medical images', IEEE International Symposium on Biomedical Imaging (ISBI), Athens, Greece, no. 10635509, pp 1-5.
- Martín Saladich Q, Pericàs JM, Ciudin A, Ramirez-Serra C, Escobar M, Rivera-Esteban J, Aguadé-Bruix S, González Ballester MA & Herance JR 2024, 'Metabolic-associated fatty liver voxel-based quantification on CT images using a contrast adapted automatic tool', Medical Image Analysis, vol. 95, no. 103185, pp. 1-11.
- Rasouligandomani M, del Arco A, Chemorion FK, Bisotti MA, Galbusera F, Noailly J, González Ballester MA 2024, 'Dataset of finite element models of normal and deformed thoracolumbar spine', Scientific data, vol. 11, no.549, pp 1-20.
- Natarajan S, Muñoz E, Ruiz Wills C, Piella G, Noailly J, Humbert L & González Ballester MA 2024, 'Pixel2Mechanics: automated biomechanical simulations of high-resolution intervertebral discs from anisotropic MRIs', Lecture Notes in Computer Science, vol. 15007 (Medical Image Computing and Computer Aided Interventions - MICCAI 2024, Marrakech, Morocco), pp 572-582.
- Fiorentino MC, Villani FP, Benito Herce R, González Ballester MA, Mancini A & López-Linares Román K 2024, 'An intensity-based self-supervised domain adaptation method for intervertebral disc segmentation in magnetic resonance imaging', International Journal of Computer Assisted Radiology and Surgery, vol. 19, pp 1753-1761.
- Natarajan S, Humbert L & González Ballester MA 2024, 'Domain adaptation using AdaBN and AdaIN for high-resolution IVD mesh reconstruction from clinical MRI', International Journal of Computer Assisted Radiology and Surgery, vol. 19, pp 2063-2068.
Selected research activities
President of the conference Computer Assisted Radiology and Surgery 2024, held in Barcelona.